The United States holds the top 51 places in the 2026 US-India Subnational Innovation Competitiveness Index, which ranks 87 regions on 12 indicators. The District of Columbia, Massachusetts and California lead. Chandigarh, Maharashtra and Delhi top India but rank below every US state, according to ITIF and the Institute for Competitiveness, India.
Three groups of indicators carry the scoring: knowledge economy at 44.3 percent, globalisation at 11.3 percent and innovation capacity at 44.4 percent. India ranked 38th among 138 economies in the Global Innovation Index 2025, against 3rd for the United States, having risen from 81st in 2015. Manufacturing made up 14.7 percent of India’s total gross value added in 2022–2023, the lowest since 1968–1969. Chandigarh has surpassed Mississippi’s and Hawaii’s knowledge scores. Maharashtra has surpassed 10 US states on innovation capacity, and Delhi has surpassed Alaska. The US score range is about 37 points; India’s is about 23.